1a) Which protein of the flagella is located in the cytoplasmic/cell membrane? b) What organelle is defined as a house of energy for the cell? c) Which part of phospholipid layer is hydrophobic in cell membrane?

Q: Discuss at least three methods of DNA extraction and summarize each methods using a schematic…

A: DNA extraction is a technique to separate DNA from cell membranes, proteins, and other biological…

Q: Do you think one species’ adapting over time to feed specifically and extremely successfully on…

A: Coevolution is a multifaceted, intricate process. It can manifest in interactions among closely…

Q: (c) As for the vectors to be used for cloning and expression, suggest two types of plasmids suitable…

A: Genetic engineering has the ability to enhance the flavor of meals, boost nutritious value, and even…

Q: is type of cell transport requires energy (ATP) and moves substances from low to high concentration

A: Passive transport: In this type, the transport of molecules occurs without using energy along the…

Q: Lipoproteins like LDL and HDL transport lipids and proteins through the blood stream. Receptors on…

A: Lipoproteins like LDL (low density lipoprotein) and HDL (high density lipoprotein) are transported…

Q: Allelopathic chemicals are molecules made by one species that harm or kill another species. Which…

A: Introduction :- Allelopathy is a biological phenomena in which one or more biochemicals produced by…

Q: Step 1: Depict E + S • Draw an enzyme and one substrate. Show and label the substrate binding site…

A: Enzyme It is a protein molecules which is used in a biological reactions and lower down the…

Q: A diploid species has 3 pairs of chromosomes in its somatic cells. In males, the first pair is large…

A: According to the position of centromere present chromosomes can be of different shapes such as…

Q: .) What can you conclude about the location of the genetic determinants of R and S? b.) What other…

A: Maternal effect genes or maternal genes are genes whose mRNA or proteins gets deposited onto the…

Q: When taking the question, it would appear as: Consider global warming, a continual gradual increase…

A: Biological variety refers to the evolution of life from genes to ecosystems, encompassing the…

Q: A student in the figure below is holding the microscope properly. Can you describe the right way to…

A: Answer: Microscope : It is the instrument used in laboratories to see the microorganisms which…

Q: QUESTION 8 Let's assume that, in dragons, red scales (B) are dominant to green scales (b), and long…

A: A dihybrid cross is a cross in which two traits are involved.   As per the question, two traits are…

Q: How to calculate actual size in μm

A: Three image-creation components must be considered to understand how microscopes work:…

Q: You are in a hurry to test a bacterial culture for spore production. You grow the culture or 12…

A: Endospore staining is a procedure used to observe bacterial endospores and differentiate them from…

Q: 1. What did calcium ions do during fertilization in sea urchins?

A: Sea urchins are free-living echinoderms that have venomous, sharp, brittle spines covering them as…

Q: Which of the following statements is TRUE about phospholipids? The hydrophobic fatty acid tails on…

A: A phospholipid is a type of lipid molecule that is the main component of the cell membrane.

Q: Why can the Chelex solution extract DNA in just one step?

A: Introduction The principle of Chelex extraction prevents DNA degradation from the degradative…

Q: Glucose is taken up by red blood cells by binding to a specific pocket in a membrane protein which…

A: The study of chemical reactions that take place within and relate to live beings is known as…

Q: The following are the conditions that determines the direction of ions as it pass through the…

A:

Q: Define cell. Enumerate the different classfication/types of cells and define each. What are the…

A: 1. Define cell.2. Enumerate the different classfication/types of cells and define each.3. What are…

Q: What anatomical feature in digestive cells allows more digestion? a. Goblet cells b. More nerve…

A: Digestion is a process involving the breakdown and metabolising of food particles to obtain…

Q: Low Medium Magnifying power High Ocular Objective 10 10 40 100 Prepared slides The diameter of the…

A:

Q: 6. a. What is a disulfide bridge? b. Draw a box around the disulfide bridge in oxytocin, if present,…

A: We are allowed to do upto three subpart of a question. Please repost the undone questions again or…

Q: How science affected the life of a student?

A: Today is a age of science and technology. A modern man cannot live his life without applying science…

Q: The action potential generated in the squid giant axon requires voltage-gated potassium channels.…

A: * Voltage gated potassium channels are transmembrane proteins that opens in response to…

Q: 70203 52000 CHIRAGRA SPIDER CONCH Harpago chiragra Linnaeus 1758 49+0

A: Introduction Characteristics of Mollusca are- 1. They are triploblastic. 2. They are bilaterally…

Q: Draw a serial transverse section of 18 hour chick embryo.

A: 18 hour chick embryo. At this point, it is clear to see the core translucent area pellucida and the…

Q: If Balanus were better able to withstand desiccation, so that it could survive is dry conditions…

A: The competition between members of various species is known as interspecific competition. We also…

Q: Upper Intertidal Zone Lower Intertidal Zone Balonus kalenvides Chthamalus scellatus The diagram…

A: Introduction: Connell is an American ecologist, but because his research on how interspecific…

Q: The following are the conditions that determines the direction of ions as it pass through the…

A: There are different types of channels found in living systems. Their functioning is also different.…

Q: Describe the relevance of Bioinformatics in supporting the progress of Biotechnology.

A: Bioinformatics:  Short for "biological Informatics", Bioinformatics is a new field of biotechnology…

Q: B-lymphocytes convert into plasma cells, before they produce antibodies. Which of the following…

A: phagocytes, a type of living cell, devour or engulf other cells or particles through a process known…

Q: Question 15 Which of the following statements is TRUE of erythropoietin? O None of the above is true…

A: Erythropoietin is a hormone which stimulates the production and maintenance of red blood cells.

Q: Glucose is taken up by red blood cells by binding to a specific pocket in a membrane protein which…

A: Membrane transport mechanism is a phenomenon which provides the information regarding the movement…

Q: State 3 important results of meiosis.

A: Dividing phase of a cell cycle is the phase of actual division. ON the basis of cell type in which…

Q: During the adenoviral SARS-CoV2 vaccine development process, the plasmid encoding the Spike protein…

A: Plasmid is a circular double stranded DNA molecule found in bacteria and is capable of self…

Q: Put the following in order in mitosis and the preceding interphase Hint: Determine whether the event…

A: In eukaryotes, Cells divide either via mitosis or meiosis. Somatic cells divide via mitosis.…

Q: This type of cell transport happens during secretion of hormones, neurotransmitters and digestive…

A: Introduction  Cell transports are the movement of a material through the cell membrane. The chemical…

Q: How do organisms with less complex systems such as those in protozoans are able to respond to…

A: Introduction Stimuli are detectable change in the internal or external environment.  which causes a…

Q: Given 10 gram of vitamin C (E=0.18), we can make ml of isotonic Vitamin C solution.

A: Isotonic solution has the same water concentration and solute concentration as in the cytoplasm of…

Q: Which factor sets the lower limit of Balanus' realized range in the intertidal zone? O Ability to…

A: Introduction: Connel conducted his field study on Scotland's rocky seacoast, where the larger…

Q: DNA: How is a prokaryotic chromosome is compacted ?

A: Introduction  Prokaryotes are creatures without a nucleus or other organelles in their cells.…

Q: The number of Americans attempting weight loss matches the number of Americans who are overweight or…

A: Obesity is considered a neurobehavioral disease. In 2013, American Medical Association (AMA)…

Q: Answer the question below based on your own understanding; Why do you think all organisms use…

A: DNA and RNA both of them are nucleic acids but When genetic information is transmitted, DNA and RNA…

Q: 1. In a tabular form, summarize your observations of the responses of Paramecium to various stimuli…

A: Paramecium or Paramoecium is a genus of unicellular ciliated protozoa. They are characterized…

Q: 1. Using a Venn diagram, illustrate the similarities and differences of Indigenous Science and…

A: The goal of science is to study for the sake of learning, but technology aims to create objects that…

Q: Briefly explain how protein breaks down in the body How do enzymes affect the proteins that we ate?…

A: Enzyme The protein molecules which act as catalyst in biological reactions.

Q: 1. Using the hereunder template, enumerate the different digestive enzymes: Enzyme Category Enzyme…

A: All the digestive enzymes are classified as hydrolases because they breakdown large and complex food…

Q: Instructions Match the letters that describe the process with the numbers in the Venn Diagram. Each…

A: Here are the matches

Q: If a polymorphism is found at a low frequency globally, but has a high frequency in a particular…

A: Polymorphism:- it represents the two or more than two variants of a particular DNA sequences or gene…